Powers/Abilities: Starman is composed of steel, and thus highly resistant
to injury. His wristband grants him the capacity of interstellar flight,
to track radioactive sources, and to understand any language. He was also
a skilled martial artist.

History: Supah Jaianto was an alien who came to Earth to defend it
against threats both terrestrial and extra-terrestrial.

Comments: Created by Ken Utsui, and played by him too.

Supah Jaianto is generally considered the first tokusatsu superhero. It was
also one of the earliest Japanese serials to be shown in the United States,
under the name Starman.